| 基于ARCGIS的土壤空间数据校正辅助软件的设计与实现 |
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| 引用本文： | 熊勤学,金卫斌.基于ARCGIS的土壤空间数据校正辅助软件的设计与实现[J].计算机与农业,2008(8):9-11. |
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| 作者姓名： | 熊勤学 金卫斌 |
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| 作者单位： | 长江大学农学院,湖北荆州434025 |
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| 摘 要： | 本文针对目前土壤普查项目中土壤空间数据校正难问题,运用ARCGIS中的VBA语言,设计了数据校正辅助系统,系统除了能自动将测土数据导入成矢量文件外,还结合1：5万县级乡镇行政图标出所有空间位置有问题的观测点,达到数据校正的目的。该系统是在ARCGIS中实现的,操作简单,扩展性能强,不需要太多的GIS专业知识,是农业技术人员土壤普查数据研究中进行空间数据校正的好帮手。
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| 关 键 词： | ARCGIS VBA 数据校正 |
Design and implementation of assistant software of soil spatial data calibration based on ARCGIS |
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| XIONG Qin-xue,JIN Wei-bin.Design and implementation of assistant software of soil spatial data calibration based on ARCGIS[J].Computer and Agriculture,2008(8):9-11. |
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| Authors: | XIONG Qin-xue JIN Wei-bin |
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| Institution: | (Agriculture College Yangtzeu University, Jinzhou 434025, China) |
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| Abstract: | After analyzing space distribution characteristics of soil data in national soil investigation, aimimg at problems of data calibration, this paper designed assistant software of soil spatial data calibration by using VBA language in ARCGIS,. This software can automatic import soil test data into vector data, and calibrate data using 1：50,000 county-level villages and towns map. This software can be operated simply and have strongly expansibility, and help to agricultural technicians. |
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| Keywords: | ARCGIS VBA Data calibration |
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